One of the themes I write about in many of my books is the evolution of consciousness. . .
My tortured relationship with weed leads me down a sceptical blind alley regarding legalization. On the one hand, like psilocybin and LSD, its psychedelic effects can occasion experiences of euphoria and enlightenment. . .
If we had an infallible intellect with its objective certitudes, we might feel ourselves disloyal to such a perfect organ of knowledge in not trusting to it exclusively. . .